Invasive technologists are part of a team in a cardiac catheterization laboratory, with a working knowledge of ECG interpretation, coronary anatomy, physiology and disease mechanisms, and cardiovascular pharmacology. Choose an accredited certificate or degree program. Several schools offer programs for a certificate of cardiovascular technology or associate's or bachelor's of health science degrees. These programs are administered through classroom instruction, practical laboratory application and clinical work.
Planting trees by the thousands. If you have maple trees around your house, you are familiar with the seeds that helicopter down from the trees filling your rain gutters and generally making a mess. The next time you are complaining about these nasty little irritations, take time to look at one carefully.
Erv Evans, NC State University Sweetgum fruits, called gumballs by children, are often dropped in huge quantities. Up to 50 seeds can be in one fruit. Seeds are eaten by many birds, chipmunks, and squirrels.Very young Sweetgum trees are eaten by deer, rabbits, mice, and beaver.rv Evans, NC State University Sweetgum fruits, called gumballs by children, are often dropped in huge quantities. Up to 50 seeds can be in one fruit. Seeds are eaten by many birds, chipmunks, and squirrels.